Skip to content

Birch Standard Library

Provides the basic functionality needed by most Birch programs, such as standard math, linear algebra, probability distributions, and I/O.


Birch is open source software.

It is licensed under the Apache License, Version 2.0 (the "License"); you may not use it except in compliance with the License. You may obtain a copy of the License at


To build and install, use:

birch build
birch install

To test, use:

birch test


Documentation for the standard library is readily accessible at, or you can build it yourself with:

birch docs
mkdocs serve